How are cinder cones (volcanoes) formed from a build-up of gases? How does bicycling or walking instead of driving a car affect greenhouse gas emissions? a. reduces total greenhouse gas emissions b. might reduce greenhouse gas emissions if electricity is generate...
Nitrogen is found abundantly in the soil and in the ocean as a bioproduct of several species, and can also be distilled from air using industrial processes. It is also used as an inert gas whenever the use of oxygen would prove to be dangerous due to its higher reactivity with elements....
The basic model setup including the zonation, i.e. the assignment of code numbers to all model cells according to stratigraphic layers is done automatically as part of the functionalities of Leapfrog. In this step, the mo and kmGr layers were further differentiated in terms of their anticipated...
Further, it does not require any gas or oil. It completely runs on electricity. As a result, the maintenance cost is limited. Besides, I had burnt my hands a couple of time while cooking on the ordinary stoves. But there are no such risks. This is completely a risk-free device I ...
This is a burning issue for the country now. Some cautionary measures should be undertaken to control the problem. The most important task to reduce air pollution in Qatar is to reduce the carbon emission, and also to reduce the use of gas, oil and other fuels. Alternative energy solutions...
This has formed a “blanket” around the earth. The heat from the sun can’t escape so thetemperature is rising. This is called “the greenhouse effect”. It causes the level of the oceans to rise and the climate of the earth to change.All these problems are very serious, so we must...
Scientists investigated ecological question: How the distribution of microorganisms in soils depends on the habitat properties, vegetation and their interactions. "We have described the distribution of microorganisms in soils at different latitudes at a distance of up to 3,700 km and the factors affect...
Monitoring snow coverage is therefore crucial for both optimising the supply of snowpack-derived water and understanding how climate change could impact on this source, vital for sustaining human activities and the natural environment during the dry season. Mountainous sites can be characterised by ...
Include an explanation of what is surface runoff, and what causes it. How is soil formed? How does the growth of lateral roots occur? Is this the same as how lateral shoots grow? Briefly explain the process of nitrogen fixation in the soil. Explain in detail the nitrogen transformation ...
1. Why is natural gas often associated with oil in the ground? 2. How do geologists look for oil under the ground? Explain the idea of hydroponics in detail. Explain and describe the problem of human impact on aquifers.Explore our homework questions and answers library Search Browse Browse...